Spacek Labs transceivers are available from 18-110 GHz. System bandwidths range from under 1 GHz to full waveguide bandwidths. Fully contained in a weather proof box with either coax or waveguide ports, these transceivers are designed to offer premium performance at a fair price. These separate two-channel, full-duplex designs use a common phase-locked local oscillator driving two mixers. The upconverting mixer has a bandpass filter followed by an optional power amplifier on the output. The downconverting mixer can have an optional low-noise amplifier in front of it. Output powers of up to 1 watt and noise figures as low as 4.0 dB are available. Through proper filtering, cross channel isolation is greater than 60 dB. Also available are multiple channel versions - i.e. one upconverter channel and two to four downconverter channels. Any LO frequency can be chosen to optimize the IF band.

Standard Features:

  • RF input / output 18 to 110 GHz
  • Full or partial band coverage
  • Conversion gain available
  • Channel isolation: 60 dB min

  • Output power to 1 Watt
  • Input noise figure of as low as 4 dB
  • Input /output isolators available
  • Weatherized NEMA housing available
  • AC or DC input power
  • 1-Higher output power available
  • 2-Lower noise figure available
ProductPout 1 (dBm)RFin/out (GHz)LOin (GHz)IFin/out (GHz)IF to RF Gain (dB)RF to IF Gain (dB)Noise Figure 2 (dB)
TR P/NPout 1 (dBm)RFin/out (GHz)LOin (GHz)IFin/out (GHz)IF to RF Gain (dB)RF to IF Gain (dB)Noise Figure 2 (dB)
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